Pocket Fetal Doppler

It´s used for detecting the fetal heart rate(FHR) at hospital,clinic,family.
＊ Easy to use
＊ Without LCD display
＊ Built-in speaker
＊ Audio output
＊ Automatic switch-off
＊ Multi-colour of main

Configuration:3.6V rechargeable battery、Charger、Manual

Specification:
＊ Ultrasonic Frequency: 2.5 MHz
＊ Dimension：100(L)* 30(W)* 135(H)mm
＊ Weight : 0.5kg
＊ Continuous work time: 8 hours